Application scope of ELCB
DZL176-63 Residual Current Circuit Breaker provide the function of isolation switching and earth leakage protection of electrical circuits. And also provide the indirect protection of the operator’ s body against the dangerous effects of electric current and provide the protection of the fire caused by the electrical circuit fault.
Standard
IEC61008
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Type
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JVL22-63 I (DZL176-63)
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Number of poles
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2P, 4P
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Rated Current(In)
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25, 32, 40, 63A
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Rated residual operating current( I△n)
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10, 30, 100, 300, 500mA
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Rated residual non-operation Current( I△no)
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0.5I△n
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Rated Voltage(Un)
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AC 2P: 230/240V 4P: 400/415V
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Residual operating current scope
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0.5I△n~I△n
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Residual current off-time
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≤ 0.3s
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Type
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A, AC
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Ultimate short-circuit breaking capacity (Inc)
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3000A
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Endurance
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≥ 4000
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Terminal protection
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IP20
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